B1040

B1040 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1040 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford B1040 Fault Code Meaning :

Ford B1040 Symptoms :

Ford B1040 Reasons :

How To Fix Ford B1040 Trouble Code ?

Which Ford cars have the code B1040?

  • B1040 Ford Aerostar
  • B1040 Ford Bronco
  • B1040 Ford C-Max
  • B1040 Ford C-Max Energi
  • B1040 Ford C-Max Hybrid
  • B1040 Ford Contour
  • B1040 Ford Crown Victoria
  • B1040 Ford EcoSport
  • B1040 Ford Econoline
  • B1040 Ford Edge
  • B1040 Ford Escape
  • B1040 Ford Escape Hybrid
  • B1040 Ford Escort
  • B1040 Ford Everest
  • B1040 Ford Excursion
  • B1040 Ford Expedition
  • B1040 Ford Explorer
  • B1040 Ford Explorer Sport Trac
  • B1040 Ford F-150
  • B1040 Ford F-250
  • B1040 Ford F-350
  • B1040 Ford Fiesta
  • B1040 Ford Flex
  • B1040 Ford Focus
  • B1040 Ford Focus Electric
  • B1040 Ford Freestar
  • B1040 Ford Freestyle
  • B1040 Ford Fusion
  • B1040 Ford Fusion Energi
  • B1040 Ford Fusion Hybrid
  • B1040 Ford Fusion Plug-In Hybrid
  • B1040 Ford GT
  • B1040 Ford Mustang
  • B1040 Ford Mustang Mach-E
  • B1040 Ford Mystique
  • B1040 Ford Probe
  • B1040 Ford Ranger
  • B1040 Ford Taurus
  • B1040 Ford Taurus X
  • B1040 Ford Tempo
  • B1040 Ford Thunderbird
  • B1040 Ford Transit
  • B1040 Ford Transit Connect
  • B1040 Ford Windstar

A code is a fault code and it indicates that something has gone wrong with your car's engine.

It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.

You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.

A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.